Document Type and Number:
Japanese Patent JPS52119783
Kind Code:
U
Application Number:
JP2749876U
Publication Date:
September 10, 1977
Filing Date:
March 10, 1976
Export Citation:
International Classes:
G01D7/00; A61B5/02; A61B5/022; G01D13/12; (IPC1-7): A61B5/02; G01D13/12